Enterasys Networks A2H254-16 specs

Conventions Used in This Guide

xvi About This Guide

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Enterasys Networks A2H254-16 manual Conventions Used in This Guide Xvi About This Guide

Contents

SecureStack A2 Page Page Regulatory Compliance Information Electromagnetic Compatibility EMC Safety Information Class 1 Laser Transceivers Declaration of Conformity Enterasys Networks, Inc Firmware License Agreement Vii Viii Contents Troubleshooting Figures Xii About This Guide Who Should Use This Guide How to Use This Guide Related Documents Conventions Used in This Guide Following conventions are used in this guide Conventions Used in This Guide Xvi About This Guide Introduction Overview A2H254-16 Redundant Power Supply Capability Stack Connections Connectivity Description of Mini-GBICs Switch Configuration Using CLI Commands Lanview Diagnostic LEDsSwitch Configuration Using WebView Management Getting Help Network Requirements 10BASE-TX Twisted Pair Network 100BASE-TX Twisted Pair Network 1000BASE-T Twisted Pair Gigabit Ethernet Network100BASE-FX Multimode Fiber-Optic Network 1000BASE-FX Fiber-Optic Network 1000BASE-FX Fiber-Optic Network Network Requirements Hardware Installation Contents of Switch Carton Considerations Prior to InstallationUnpacking the Switch Required Tools Installing Optional Mini-GBICs Preparation Installation Mini-GBIC with MT-RJ Connector Mini-GBIC with LC Connector Removing the Mini-GBIC Installing the Switch on a Flat Surface Installing the Rubber Feet Guidelines for Flat Surface Installation Chassis Bottom, Rubber Feet Placement Rack Mounting the Switch Area Guidelines for Switch Installation on Flat Surface Guidelines for Rackmount Installation Attaching Brackets and Installing in Rack Connecting Stacking Cables Fastening the Switch to the Rack Configuring Switches in a Stack About SecureStack A2 Switch Operation in a Stack Configuring Switches in a Stack Recommended Procedures for New and Existing Stacks Installing a New Stackable System of Up to Eight Switches Connecting AC and RPS-SYS Power AC Power Switch Rear View C2RPS-SYS Redundant Power System 10 Accessing the RPS Connector Connecting to Console Port for Local Management What Is NeededStack Initialization Overview Connecting to an IBM or Compatible Device DB9 Male Console Port Pinout Assignments Connecting to a VT Series Terminal 12 Connecting an IBM PC or Compatible Connecting to a Modem 13 Connecting a VT Series Terminal 14 Connecting to a Modem Connecting to the Network Connecting Fiber-Optic Cables to Fixed MT-RJ Ports 15 Connecting a Fiber-Optic Cable Segment to MT-RJ Port Connecting Fiber-Optic Cables to MT-RJ Mini-GBIC Ports Connecting to the Network Connecting Fiber-Optic Cables to LC Mini-GBIC Ports Connecting to the Network Connecting UTP Cables to RJ45 Ports 16 Connecting a UTP Cable Segment to RJ45 Port Connecting to the Network 17 Four-Wire Crossover Cable RJ45 Pinouts for 10/100BASE-TX TX1+ RX1 TX2+ TX3+ RX3 RX2 TX4+ RX4 Completing the Installation Initial Logon to Switch Management Completing the Installation Hardware Installation Troubleshooting This chapter provides information concerning the following Using Lanview Lanview LEDs of A2H254-16 Lanview LEDs Color State Recommended Action Down RPS Troubleshooting Checklist Configuration Guide for proper setup Configuration Guide for the IP address Using the Reset Password Button Reset Password Button Specifications Switch SpecificationsTable A-1 A2H254-16 Switch Specifications Physical Environmental Mini-GBIC Input/Output Specifications Table A-2 Mini-GBIC Input/Output Port Specifications Gigabit Ethernet Specifications MGBIC-LC01/MGBIC-MT01 Specifications 1000BASE-SXMGBIC-LC03 Specifications 1000BASE-SX MGBIC-LC09 Specifications 1000BASE-LX Table A-9 MGBIC-08 Optical Specifications MGBIC-08 Specifications 1000BASE-ELXMGBIC-02 Specifications 1000BASE-T Table A-11 MGBIC-02 Specifications Console Port Pinout Assignments Regulatory ComplianceTable A-12 Compliance Standards Regulatory Compliance Regulatory Compliance Specifications Index Numerics Index-2